You definitely don’t want greenlet for this purpose, because it’s a low level library on top of which you can create light thread libraries (like Eventlet and Gevent). Eventlet, Gevent and more similar libraries provide excellent toolset for IO-bound tasks (waiting for read/write on file, network). Likely, most of your GUI code will wait for … Read more
I believe you should follow the approach outlined here: https://uwsgi-docs.readthedocs.io/en/latest/WSGIquickstart.html#bonus-multiple-python-versions-for-the-same-uwsgi-binary Basically: Build a core uwsgi binary that does not have the Python plugin (to be used by the emperor): make PROFILE=nolang And then build plugins for each python version that you use (for the vassals), and configure each vassal to use the correct plugin.
Greenlets provide concurrency but not parallelism. Concurrency is when code can run independently of other code. Parallelism is the execution of concurrent code simultaneously. Parallelism is particularly useful when there’s a lot of work to be done in userspace, and that’s typically CPU-heavy stuff. Concurrency is useful for breaking apart problems, enabling different parts to … Read more